Contour gauge with lock



FIG. 1 is a front perspective view of a contour gauge with lock, showing my design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation thereof.

FIG. 5 is a right side elevation thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is an enlarged view of an area labeled 8 in FIG. 1; and,

FIG. 9 is an enlarged view of an area labeled 9 in FIG. 2.

The article is shown with a symbolic break in its length and width. The appearance of any portion of the article between the break lines forms no part of the claimed design.

The broken lines in the drawings depict environmental structure and boundaries and form no part of the claimed design. 

CLAIM The ornamental design for a contour gauge with lock, as shown and described. 